57278310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{12161}}^1$

素因数の和:12328

約数の個数: 32

約数和(自身を含む): 138354912

約数和(自身を除く): 81076602

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 12161, 24322, 36483, 60805, 72966, 121610, 182415, 364830, 1909277, 3818554, 5727831, 9546385, 11455662, 19092770, 28639155, 57278310]

約数ペア:

[(1, 57278310), (2, 28639155), (3, 19092770), (5, 11455662), (6, 9546385), (10, 5727831), (15, 3818554), (30, 1909277), (157, 364830), (314, 182415), (471, 121610), (785, 72966), (942, 60805), (1570, 36483), (2355, 24322), (4710, 12161)]